Suggestions for a Byzantine Baby Bladette

I'm expecting a small human, sex determined but unknown, in early December; I'd love to start namestorming!

Requirements for a bladette (girl):

- I don't care for frilly or lacy names
- historical depth and namesakes are very important to me
- no more than 1 middle name (brightline rule per husband)
- at least one of the two names must be that of a saint recognized by the Eastern Orthodox Church. This includes all Christian saints canonized before the Great Schism in the 11th century, and all Greek/Russian/Arab/Slavic saints canonized since.
- baby's surname is distinctly Arabic and phonetically works like "Nawaal" or "Nasim." First syllable is Na- so any girls' name ending in -na is out.
- since I'm not Arab, I'm not looking for an Arabic first name, but would consider one for the middle
- I love medieval, romantic, strong girls' names
- French names are great; I speak French fluently as does husband's Lebanese family. However in the States diacritical marks aren't allowed, so nothing whose pronunciation depends on one
- should pair coherently with son AntoineRaphael

Myriam (I prefer Miriam, personally), and Noor are two favourites of mine. I'd love them together, but don't think the 'm' ending and 'N' beginning flow off the tongue very easily.

Edit: Regarding Cyrielle, I thought it was a soft C, not a hard K (I've never heard it before), and I suspect that you might spend an awful lot of time correcting people. When I read it with a soft C, it sounded a bit like Cereal! Oops! Pronounced as it should be, it's very pretty, but I'd worry that the majority won't know how to say it.